lxm_library_java/SnowFlake-IdGenerator
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生成静态库 libidgen.a 需要编译为位置无关代码

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fuzhufang
2024-01-24 15:44:44 +08:00
parent 10bc667f0e
commit a8fe5ab028
1 changed files with 4 additions and 0 deletions
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C/source/CMakeLists.txt
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@@ -8,6 +8,10 @@ set(CMAKE_C_STANDARD 11)
aux_source_directory(. DIR_SRCS) aux_source_directory(. DIR_SRCS)
add_subdirectory(idgen) add_subdirectory(idgen)
# 在idgen部分增加-fPIC选项
# 原因是由于在生成静态库 libidgen.a 时，SnowWorkerM1.c.o中的某些符号（这里是 ThreadMutex）没有被正确地编译为位置无关代码（Position Independent Code, PIC）。对于共享库，所有包含的代码都必须是位置无关的，以便能够在内存中任意位置加载
target_compile_options(idgen PRIVATE -fPIC)
#编译动态库 #编译动态库
set(LIB_SRC YitIdHelper.h YitIdHelper.c) set(LIB_SRC YitIdHelper.h YitIdHelper.c)
add_library(YitIdGenLib SHARED ${LIB_SRC}) add_library(YitIdGenLib SHARED ${LIB_SRC})